This robot is seriously small, but works to the character of the small light-dependent resistor used for the head.
The main body is a surface-mount push-button while the left arm is the tip of a hard drive actuator arm. He measures just 20mm tall!
Slightly lager today and I’ve completely lost track of where all the bits are coming from at this point.
Half way! X3X5 harks back to the 80’s designs of robots; you know, the type that made it into classic Doctor who. He would be a cool design for a guard robot down the line.